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12425-10-1008 Page 15
USE ONLY MANUFACTURER'S REPLACEMENT PARTS. USE OF ANY OTHER PARTS COULD CAUSE INJURY OR DEATH.
ATTENTION: When ordering parts, it is very important that part number and description of part coincide.
Parts can be ordered only through your service person or dealer. For best results, the service person or dealer should order parts
through the distributor. Parts can be shipped directly to the service person/dealer.
All parts listed in the Parts List have a Part Number. When ordering parts, first obtain the Model Number from the name plate on your
equipment. Then determine the Part Number (
not the Index Number) and the Description of each part from the following appropriate
illustration and list. Be sure to give all this information.
Furnace Model Number Part Description
Furnace Serial Number Part Number
Type of Gas (Propane or Natural)
Do not order bolts, screws, washers or nuts. They are standard hardware items and can be purchased at any local hardware store.
Shipments contingent upon strikes, fires and all causes beyond our control.
PARTS LIST
HOW TO ORDER REPAIR PARTS
1 WFA-115 HEADER GASKET
2 GWT-175 HEADER ASSEMBLY
(INCLUDES NO. 1, GASKET) (USA)
2 15740 HEADER ASSEMBLY
(INCLUDES NO. 1, GASKET) (CANADA)
3 GWT-182 INNER CASING ASSEMBLY
4 GWT-065 DIVERTER ASSEMBLY- GWT-25-2
4 GWT-066 DIVERTER ASSEMBLY - GWT-35-2
5 R-3239 VENT SAFETY SWITCH - GWT-25-2
5 R-3045 VENT SAFETY SWITCH - GWT-35-2
6 R-3038-A ECO LEAD ASSEMBLY
7 GWT-020 FRONT SHIELD
8 GWT-077 HEAT SHIELD
9 GWT-068 EXCHANGER ASSEMBLY - GWT-25-2
9 GWT-069 EXCHANGER ASSEMBLY- GWT-35-2
10 GWT-070 BURNER BRACKET ASSEMBLY -
GWT-25-2
10 GWT-073 BURNER BRACKET ASSEMBLY -
GWT-35-2
11
R-5245 GAS VALVE - NAT
11
R-5246 GAS VALVE - LP
12 R-3031 BURNER (GWT-25-2 – 3 REQUIRED)
(GWT-35-2 – 4 REQUIRED)
13 P-88-55 BURNER ORIFICE - GWT-25-2 NAT
(3 REQUIRED)
13 P-88-65 BURNER ORIFICE - GWT-25-2 LP
(3 REQUIRED)
13 P-88-54 BURNER ORIFICE - GWT-35-2 NAT
(4 REQUIRED)
13 P-88-65 BURNER ORIFICE - GWT-35-2 LP
(4 REQUIRED)
14 GWT-015 AIR SHUTTER REAR- GWT-25-2 LPG
14 GWT-012 AIR SHUTTER REAR - GWT-35-2 LPG
15 GWT-054 AIR SHUTTER BOTTOM - GWT-25-2 LP
15 GWT-049 AIR SHUTTER BOTTOM - GWT-35-2 LP
16 GWT-014 AIR SHUTTER FRONT - GWT-25-2 LP
16 GWT-011 AIR SHUTTER FRONT - GWT-35-2 LP
17 GWT-010 BURNER COMPARTMENT FRONT -
GWT-25-2
17 GWT-008 BURNER COMPARTMENT FRONT -
GWT-35-2
18 DV-064 COVER PLATE
19 R-3035 PILOT - LP
19 R-3034 PILOT - NAT
20 GWT-021 PILOT BRACKET
21 R-1054 THERMOPILE
22 GWT-186 CASING BRACKET
23 GWT-177 CASING FRONT ASSEMBLY
(INCLUDES #24)
24 R-3763 MAGNET (2 REQUIRED)
25 GWT-087 CASING DOOR ASSEMBLY (USA)
25 15739 CASING DOOR ASSEMBLY (CANADA)
26 R-885 NYLON WASHER (2 REQUIRED)
27 17508 VALVE SHIELD
28 23385 CASING ASSEMBLY COMPLETE
(INCLUDES #23, #25, & #26)
N/S GWT-121 PILOT TUBING- GWT-25-2
N/S GWT-076 PILOT TUBING- GWT-35-2
N/S R-1089 PILOT ORIFICE
(HONEYWELL .009 LP ONLY)
N/S R-1081 PILOT ORIFICE
(HONEYWELL .014 NAT ONLY)
N/S GWT-190 HARDWARE PACKAGE
Index
No.
Part No. Description Index
No.
Part No. Description